Steam turbine
614 TJ
Steam engine
31.9 TJ
Lightning collector
28.1 TJ
Solar panel
27.6 TJ
Fusion generator
22.5 TJ
Fusion generator (Uncommon)
11.8 TJ
Accumulator
10.1 TJ
Lightning rod
8.51 TJ
Lightning collector (Uncommon)
797 GJ
Fusion generator (Rare)
326 GJ
Solar panel (Legendary)
48.4 GJ
Accumulator (Legendary)
18.9 GJ